Title:
VALVE, AND FLUID CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/063711
Kind Code:
A1
Abstract:
A fluid control device (111) is provided with a valve section (12) and a blower section (13). The valve section (12) has the function of allowing fluid to flow in one direction. The valve section (12) has a circular cylindrical container-like shape and has a valve chamber (40) provided therein. The valve section (12) is provided with a top plate (21), a side wall plate (22), a bottom plate (23), and a film (24). A plurality of discharge holes (41) and a plurality of auxiliary holes (49) are provided at the center of the top plate (21), the plurality of discharge holes (41) and the plurality of auxiliary holes (49) being disposed in a predetermined arrangement. A plurality of communication holes (43) disposed in a predetermined arrangement is provided at the center of the bottom plate (23). A plurality of film holes (42) disposed in a predetermined arrangement is provided at the center of the film (24).
Inventors:
YOKOI HIROYUKI (JP)
KONDO DAISUKE (JP)
TANAKA NOBUHIRA (JP)
KONDO DAISUKE (JP)
TANAKA NOBUHIRA (JP)
Application Number:
PCT/JP2015/078140
Publication Date:
April 28, 2016
Filing Date:
October 05, 2015
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
F04B45/047; F04B45/04; F16K7/17; F16K31/02
Foreign References:
| JP2012528981A | 2012-11-15 | |||
| JP2009156253A | 2009-07-16 | |||
| JPH0354383A | 1991-03-08 |
Attorney, Agent or Firm:
Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
Download PDF:
Previous Patent: VALVE, FLUID CONTROL DEVICE, AND BLOOD PRESSURE METER
Next Patent: EFFECT GIVING DEVICE
Next Patent: EFFECT GIVING DEVICE